CN-121974056-A - Tank body and tank container with same

CN121974056ACN 121974056 ACN121974056 ACN 121974056ACN-121974056-A

Abstract

The application discloses a tank body, which comprises a cylinder body, a first end socket, a second end socket, a long connecting ring and a short connecting ring, wherein the first end socket and the second end socket are arranged at two ends of the cylinder body, the long connecting ring is connected with the first end socket or the cylinder body, the short connecting ring is connected with the second end socket, the axial length of the long connecting ring is larger than that of the short connecting ring, and the outer diameter of the short connecting ring is smaller than the maximum outer diameter of the second end socket. The tank body protects the pipeline on the first seal head through the long connecting ring, the short connecting ring avoids the arc transition area of the second seal head, and the possibility of fatigue crack occurrence in the arc transition area with concentrated stress of the second seal head caused by frequent load alternation is reduced. Another object of the application is to disclose a tank container comprising the tank, a first end frame connected to the long connection ring and a second end frame connected to the short connection ring. The tank container is suitable for transporting mediums which need to be provided with a loading and unloading pipeline system at the end part of the tank body.

Inventors

YANG ZHENGHUA
WANG GUANGDONG
HUO HAIBO
WANG LIANG
ZHANG LIJUN
Hong Yunsen
XU CHAO

Assignees

靖江市亚泰物流装备有限公司

Dates

Publication Date: 20260505
Application Date: 20260209

Claims (10)

1. The utility model provides a jar body, its characterized in that, including the barrel, set up in first head and second head, long bulge loop and the short bulge loop at barrel both ends, long bulge loop with first head or barrel are connected, the short bulge loop with the second head is connected, the axial length of long bulge loop is greater than the axial length of short bulge loop, the short bulge loop is connected with the arc main part of second head.
2. The can of claim 1 wherein the short connecting ring has an outer diameter that is no less than half of the maximum outer diameter of the second closure head.
3. The tank of claim 1, wherein the outer peripheral wall of the barrel adjacent to the first end socket is provided with a reinforcing ring, and the inner peripheral wall of the long connecting ring is connected with the outer peripheral wall of the reinforcing ring.
4. A tank according to claim 3, wherein the end face of the long connecting ring at the end extending towards the barrel does not exceed the end face of the reinforcing ring at the end facing away from the first closure head.
5. The canister of claim 1, wherein the long connecting ring inner peripheral wall is connected to the barrel outer peripheral wall.
6. A tank container comprising the tank of claims 1-5, a first end frame connected to the long connector ring, and a second end frame connected to the short connector ring.
7. The tank container of claim 6, wherein the first end frame comprises a first end upper beam, a first end lower beam, 2 first upper corner pieces respectively arranged at two ends of the first end upper beam, 2 first lower corner pieces respectively arranged at two ends of the first end lower beam, first corner posts arranged between the first upper corner pieces and the first lower corner pieces side by side, first diagonal braces respectively arranged at corners of the first end frame, first upper connecting plates arranged between the 2 first diagonal braces arranged at the upper part of the end frame, first lower connecting plates arranged between the 2 first diagonal braces arranged at the lower part of the end frame, and the long connecting ring connected with the first upper connecting plates, the first lower connecting plates and the first diagonal braces.
8. The tank container of claim 7, wherein a first reinforcing web is provided between the first diagonal brace and the corresponding first corner post, and the long connecting collar is connected to the first reinforcing web.
9. The tank container of claim 6, wherein the second end frame comprises a second end upper beam, a second end lower beam, 2 second upper corner pieces respectively arranged at two ends of the second end upper beam, 2 second lower corner pieces respectively arranged at two ends of the second end lower beam, second corner posts arranged between the second upper corner pieces and the second lower corner pieces side by side, second diagonal braces respectively arranged at corners of the second end frame, a second upper connecting plate arranged between the 2 second diagonal braces arranged at the upper part of the end frame, and a second lower connecting plate arranged between the 2 second diagonal braces arranged at the lower part of the end frame, wherein the short connecting ring is connected with the second upper connecting plate, the second lower connecting plate and the second diagonal braces.
10. A tank container as claimed in claim 9, characterised in that a second reinforcing web is provided between the second diagonal braces arranged side by side up and down, the short connecting collar being connected to the second reinforcing web.

Description

Tank body and tank container with same Technical Field The application relates to the technical field of containers, in particular to a tank body and a tank container with the same. Background Tank container is increasingly used for shipment liquid goods such as chemicals, and tank container includes jar body and end frame, and the jar body has barrel and head, has the head department of some tank container to need not set up complicated pipeline, is provided with the bottom valve in 1 head bottoms wherein, and consequently, the axial length of 2 tie rings often equals, but is provided with many pipelines on 1 head of some tank container, and another head does not set up many pipelines, if the axial length of 2 tie rings equals, either unable protection pipeline, or extravagant material. The head includes outwards convex arc main part and sets up in the arc transition zone at arc main part edge, and current tie-ring is directly connected with the arc transition zone of head, and fatigue crack appears in the arc transition zone that leads to head stress concentration because of frequent load. Therefore, a new solution is needed to solve at least one of the above technical problems. Disclosure of Invention In view of the above-mentioned drawbacks, it is an object of the present application to provide a tank body in which the long connecting ring protects the pipe on the first head, the short connecting ring avoids the arc transition region of the second head, and the possibility of fatigue crack occurrence in the arc transition region 302 in which the stress of the second head is concentrated due to load alternation is reduced. Another object of the application is to provide a tank container suitable for transporting media requiring a loading and unloading pipeline system at the end of the tank. In order to achieve the technical purpose and meet the technical requirements, the application adopts the technical scheme that: The utility model provides a jar body, its characterized in that, including the barrel, set up in first head and second head, long bulge loop and the short bulge loop at barrel both ends, long bulge loop with first head or barrel are connected, the short bulge loop with the second head is connected, the axial length of long bulge loop is greater than the axial length of short bulge loop, the short bulge loop is connected with the arc main part of second head. As a preferable technical scheme, the outer diameter of the short connecting ring is not less than half of the maximum outer diameter of the second sealing head. As an optimized technical scheme, the cylinder body is provided with a reinforcing ring close to the outer peripheral wall of the first sealing head, and the inner peripheral wall of the long connecting ring is connected with the outer peripheral wall of the reinforcing ring. As a preferable technical scheme, the end face of one end of the long connecting ring extending towards the cylinder body does not exceed the end face of one end of the reinforcing ring, which is away from the first sealing head. As a preferable technical scheme, the inner peripheral wall of the long connecting ring is connected with the outer peripheral wall of the cylinder body. The application also provides a tank container which is characterized by comprising the tank body, a first end frame and a second end frame, wherein the first end frame is connected with the long connecting ring, and the second end frame is connected with the short connecting ring. As the preferable technical scheme, first end frame include first end upper beam, first end underbeam, 2 set up respectively in first upper corner fitting at first end upper beam both ends, 2 set up respectively in first corner fitting at first end underbeam both ends, set up in first corner post between first upper corner fitting and the first corner fitting side by side, the corner of first end frame is provided with first bracing respectively, is located be provided with first upper connecting plate between 2 first bracing on end frame upper portion, be located be provided with first connecting plate between 2 first bracing of end frame lower part, long go-between with first upper connecting plate, first connecting plate and first bracing are connected. As an optimized technical scheme, a first reinforcing connecting plate is arranged between the first diagonal brace and the corresponding first corner post, and the long connecting ring is connected with the first reinforcing connecting plate. As the preferable technical scheme, the second end frame comprises a second end upper beam, a second end lower beam, 2 second upper corner pieces arranged at two ends of the second end upper beam respectively, 2 second lower corner pieces arranged at two ends of the second end lower beam respectively, and second corner posts arranged between the second upper corner pieces and the second lower corner pieces side by side, second diagonal braces are arranged at co